A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 7035-01-626-1439
NSN 6150-01-336-6540
NSN 5920-00-827-1094
NSN 6240-00-891-8586
NSN 5945-01-156-0242
NSN 6150-00-826-6567
NSN 5925-00-079-6662
NSN 5910-01-075-6526
NSN 5920-01-544-6291
NSN 6135-01-294-2131
NSN 6610-01-189-3001
NSN 5975-01-450-6134